How many years of comparable data are there for Portugal and Samoa?

59 years are reported by both, from 1961 to 2019.

Where does this data come from?

Statizoid (derived), published as Emission Totals - Emissions (N2O) - Manure applied to Soils, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Portugal vs Samoa: Emission Totals - Emissions (N2O) - Manure applied to Soils, per

Portugal

0 units per person

in 2019

Samoa

0 units per person

in 2019

Portugal rank

46th

Samoa rank

47th

Emission Totals - Emissions (N2O) - Manure applied to Soils, per over time

Portugal
Samoa

How they compare

Portugal currently reports 0 units per person against 0 units per person in Samoa, a difference of 0 units per person.

The two have swapped places 2 times across 59 shared years of data; in 1961 it was Portugal ahead.

Portugal ranks 46th and Samoa ranks 47th of 190 countries.

Portugal has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Portugal	Samoa	Difference	Ahead
1960s	0 units per person	0 units per person	0 units per person	Portugal
1970s	0 units per person	0 units per person	0 units per person	Portugal
1980s	0 units per person	0 units per person	0 units per person	Portugal
1990s	0 units per person	0 units per person	0 units per person	Portugal
2000s	0 units per person	0 units per person	0 units per person	Portugal
2010s	0 units per person	0 units per person	0 units per person	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (n2o) - manure applied to soils, per, Portugal or Samoa?: Portugal, at 0 units per person against 0 units per person in Samoa as of 2019.
What is the difference in emission totals - emissions (n2o) - manure applied to soils, per between Portugal and Samoa?: 0 units per person, with Portugal ahead.
How many years of comparable data are there for Portugal and Samoa?: 59 years are reported by both, from 1961 to 2019.
How do Portugal and Samoa rank globally for emission totals - emissions (n2o) - manure applied to soils, per?: Portugal ranks 46th and Samoa ranks 47th of 190 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (N2O) - Manure applied to Soils, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Samoa: Emission Totals - Emissions (N2O) - Manure applied to Soils, per. Statizoid, drawing on Statizoid (derived). Retrieved 25 August 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-n2o-manure-applied-to-soils-per-capita/portugal/samoa/

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<a href="https://reference.statizoid.com/compare/emission-totals-emissions-n2o-manure-applied-to-soils-per-capita/portugal/samoa/">Portugal vs Samoa: Emission Totals - Emissions (N2O) - Manure applied to Soils, per</a> — Statizoid

About this data

Indicator: Emission Totals - Emissions (N2O) - Manure applied to Soils, per capita
Unit: units per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 190 places, 10,156 data points, 1961–2019
Last refreshed: 21 August 2026

Emission Totals - Emissions (N2O) - Manure applied to Soils divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.